(19)

(11)

EP 4 210 535 A1

(12)

(43) Date of publication: 19.07.2023 Bulletin 2023/29 (21) Application number: 21798148.9 (22) Date of filing: 13.09.2021

(51) International Patent Classification (IPC):  A45C 7/00(2006.01) (52) Cooperative Patent Classification (CPC): A45C 7/0022; A45C 7/0036; A45C 2003/007; B63B 32/87 (86) International application number: PCT/NO2021/050191 (87) International publication number: WO 2022/055362 (17.03.2022 Gazette 2022/11)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 14.09.2020 NO 20201006 (71) Applicant: DB Equipment AS 0459 Oslo (NO)	(72) Inventors: BRATAAS, Truls Kristian 0763 Oslo (NO) KAX, Henrik J. S. 121 48 Johanneshov (SE) (74) Representative: Acapo AS  Edvard Griegs vei 1 5059 Bergen 5059 Bergen (NO)